Are there any other fixes? I have just reinstalled the latest update for a extension which I think is for DFP and no luck there either

(FYI Brad, the cache file is located in the C:\Users\[user_name]\AppData\Roaming\Adobe\Dreamweaver CS4\en_US\Configuration folder, the AppData folder is hidden so you have to change the settings to view the hidden folder)

(FYI Brad, the cache file is located in the C:\Users\[user_name]\AppData\Roaming\Adobe\Dreamweaver CS4\en_US\Configuration folder, the AppData folder is hidden so you have to change the settings to view the hidden folder)